CN211923733U

CN211923733U - Alternating-current double-circuit tangent tower

Info

Publication number: CN211923733U
Application number: CN201922424659.0U
Authority: CN
Inventors: 陈振林
Original assignee: Harbin Zhongbei Tower Manufacturing Co ltd
Current assignee: Harbin Zhongbei Tower Manufacturing Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-13
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses an exchange two return tangent towers, including stabilizer blade and lightning rod, the right side outer wall of stabilizer blade is provided with fixed establishment, and the top outer wall welding of stabilizer blade has the pylon, the right side outer wall of pylon has linked up the column tip, and the bottom right side of column tip installs stop gear, the top right side outer wall of pylon is fixed with the handrail, the lightning rod is located the top middle part of pylon. This exchange two return tangent towers passes through fastening screw's setting, can fix between display screen and the fixed rectangular, absorb the sunlight through solar cell panel, directly or indirectly convert solar radiation energy into the electric energy through photoelectric effect or photochemical effect and use, thereby make the display screen be being connected the back with solar cell panel, the display screen is luminous at the circular telegram at night, can play the illumination suggestion effect, avoid people to be close to the electric power iron tower, setting through the handrail, can play the guard action, avoid the rainwater to drench main part pylon staff and take place danger when the maintenance.

Description

Alternating-current double-circuit tangent tower

Technical Field

The utility model relates to a tangent tower device technical field specifically is an exchange two return tangent towers.

Background

With the economic development, the existing electric power cannot meet the requirement of the economic development, a high-voltage transformer substation must be newly built to meet the increase of the surrounding load, and a high-voltage transmission line is a carrier for transmitting electric power energy. At present, the tower type of a tangent tower used for an alternating-current double-circuit power transmission line is an umbrella-shaped tower or a drum-shaped tower, and the tangent tower is the most common tower type of the power transmission line and is also called a line tower. In power transmission lines, a tangent tower is generally used to bear the weight of a wire, i.e. a vertical load.

The existing alternating-current double-circuit tangent tower is easy to be unstable due to the structure when supporting an electric wire due to the fact that the gravity of the electric wire bears, so that the electric wire is damaged due to long-time shaking and friction, and meanwhile, when workers maintain the alternating-current double-circuit tangent tower, danger is easily caused due to the fact that protection measures are not strong.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exchange two times tangent towers to solve the two times tangent towers that return of exchange that propose in the above-mentioned background art because the gravity that bears the electric wire, easy because of the structure is stable inadequately when supporting the electric wire, lead to the electric wire to lead to the crust to damage because of rocking the friction for a long time, cause dangerous problem because of safeguard measure is not strong easily simultaneously when the staff maintains.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an exchange two straight line towers that return, includes stabilizer blade and lightning rod, the right side outer wall of stabilizer blade is provided with fixed establishment, and the top outer wall welding of stabilizer blade has the pylon, the right side outer wall of pylon has concatenated the tower point, and the bottom right side of tower point installs stop gear, the top right side outer wall of pylon is fixed with the handrail, the lightning rod is located the top middle part of pylon.

Preferably, stop gear includes hanging foot, linking arm, links up piece, spacing groove, baffle, recess and slipmat, and the right side outer wall of hanging foot is provided with the linking arm, the bottom outer wall arrangement of linking arm has the piece that links up, and links up the inner wall of piece and install the spacing groove, the baffle has been linked up on the inner wall left side of spacing groove, the right side arrangement of linking piece has the recess, and the inner wall of recess bonds and has the slipmat.

Preferably, the anti-skid pad is tightly attached to the periphery of the inner wall of the groove, and the size of the outer wall of the baffle is matched with the size of the inner wall of the limiting groove.

Preferably, fixed establishment is including fixed rectangular, display screen, fastening screw, support column and solar cell panel, and the welding of fixed rectangular top outer wall has the support column, solar cell panel is installed to the top outer wall of support column, fixed rectangular left side outer wall has linked up the display screen, and the fastening screw is worn to be equipped with on the top of display screen.

Preferably, the display screen passes through fastening screw and fixed rectangular fixed knot that constitutes structure, and is the welding integral structure between fixed rectangular, support column and the solar cell panel.

Preferably, the tower is provided with 11 groups, the tower is tightly attached from bottom to top, and the handrails are symmetrically distributed around the center position of the outer wall of the tower.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this exchange two return tangent tower passes through the setting of hanging foot to fix linking arm and linking piece, place the electric wire in spacing inslot wall, slide through baffle and spacing groove after that, thereby carry out built on stilts support to the electric wire, the setting of slipmat can play stable effect when the electric wire rocks, avoids the electric wire to rock for a long time and leads to outer wall wearing and tearing and take place danger, has improved the stability and the security of electric wire.

2. This exchange two return tangent towers passes through fastening screw's setting, can fix between display screen and the fixed rectangular, absorb the sunlight through solar cell panel, directly or indirectly convert solar radiation energy into the electric energy through photoelectric effect or photochemical effect and use, thereby make the display screen be being connected the back with solar cell panel, the display screen is luminous at the circular telegram at night, can play the illumination suggestion effect, avoid people to be close to the electric power iron tower, setting through the handrail, can play the guard action, avoid the rainwater to drench main part pylon staff and take place danger when the maintenance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the fixing mechanism of the present invention;

fig. 3 is a schematic view of the structure a in fig. 1 according to the present invention.

In the figure: 1. a support leg; 2. a tower tip; 3. a limiting mechanism; 301. hanging feet; 302. a connecting arm; 303. a joining block; 304. a limiting groove; 305. a baffle plate; 306. a groove; 307. a non-slip mat; 4. a tower; 5. a fixing mechanism; 501. fixing the long strip; 502. a display screen; 503. fastening screws; 504. a support pillar; 505. a solar panel; 6. a handrail; 7. a lightning rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an alternating-current double-circuit linear tower comprises a supporting leg 1, a tower tip 2, a limiting mechanism 3, a hanging leg 301, a connecting arm 302, a connecting block 303, a limiting groove 304, a baffle 305, a groove 306, an anti-skid pad 307, a tower 4, a fixing mechanism 5, a fixing strip 501, a display screen 502, a fastening screw 503, a supporting column 504, a solar cell panel 505, a handrail 6 and a lightning rod 7, wherein the fixing mechanism 5 is arranged on the outer wall of the right side of the supporting leg 1, the tower 4 is welded on the outer wall of the top end of the supporting leg 1, the tower tip 2 is connected on the outer wall of the right side of the tower 4, the limiting mechanism 3 is installed on the right side of the bottom end of the tower tip 2, the handrail 6 is fixed on the outer wall of the right side of the top end of the tower 4, the lightning rod 7 is located in the middle of the top end of the tower 4, the limiting mechanism 3 comprises the hanging leg 301, the connecting, the outer wall of the bottom end of the connecting arm 302 is provided with the connecting block 303, the inner wall of the connecting block 303 is provided with the limiting groove 304, the left side of the inner wall of the limiting groove 304 is connected with the baffle 305, the right side of the connecting block 303 is provided with the groove 306, the inner wall of the groove 306 is bonded with the anti-slip pad 307, the anti-slip pad 307 is tightly attached to the periphery of the inner wall of the groove 306, the size of the outer wall of the baffle 305 is matched with the size of the inner wall of the limiting groove 304, the connecting arm 302 and the connecting block 303 are fixed through the arrangement of the hanging foot 301, the electric wire is placed on the inner wall of the limiting groove 304 and then slides through the baffle 305 and the limiting groove 304, so that the electric wire is supported in an overhead mode, the anti-slip pad 307 can play a stabilizing role when the electric wire shakes, the danger caused;

the fixing mechanism 5 comprises a fixing strip 501, a display screen 502, a fastening screw 503, a supporting column 504 and a solar panel 505, wherein the supporting column 504 is welded on the outer wall of the top end of the fixing strip 501, the solar panel 505 is installed on the outer wall of the top end of the supporting column 504, the display screen 502 is connected with the outer wall of the left side of the fixing strip 501, the fastening screw 503 is arranged at the top end of the display screen 502 in a penetrating manner, the display screen 502 and the fixing strip 501 form a fixing structure through the fastening screw 503, the fixing strip 501, the supporting column 504 and the solar panel 505 are of a welding integrated structure, the display screen 502 and the fixing strip 501 can be fixed through the arrangement of the fastening screw 503, sunlight is absorbed through the solar panel 505, solar radiation energy is directly or indirectly converted into electric energy through a photoelectric effect or a photochemical effect for use, and the display screen 502 is connected with the solar panel 505, display screen 502 is luminous at the circular telegram at night, can play the illumination suggestion effect, avoids people to be close to the electric power iron tower, and pylon 4 is provided with 11 groups, and pylon 4 is closely laminating from bottom to top to handrail 6 is the symmetric distribution about the outer wall central point of pylon 4, through the setting of handrail 6, can play the guard action, avoids the rainwater to drench main part pylon 4 staff and takes place danger when the maintenance.

The working principle is as follows: for the alternating current double-circuit straight line tower, firstly, the tower 4, the support leg 1 and the tower tip 2 are fixed, the electric wire is fixed under the mutual matching of the connecting arm 302, the connecting block 303 and the limiting groove 304 through the arrangement of the hanging leg 301, the electric wire can be well fixed in the groove 306 through the mutual sliding between the baffle 305 and the limiting groove 304, meanwhile, the arrangement of the anti-slip pad 307 can play a role in stabilizing when the electric wire shakes, the danger caused by the abrasion of the outer wall due to the long-time shaking of the electric wire is avoided, the stability and the safety of the electric wire are improved, the fixing strip 501 and the support leg 1 are fixed, the display screen 502 and the fixing strip 501 can be fixed through the arrangement of the fastening screw 503, the support column 504 and the solar cell panel 505 are fixed, sunlight is absorbed through the solar cell panel 505, and solar radiation energy is directly or indirectly converted into electric energy through a photoelectric effect or a photochemical effect for use, thereby make display screen 502 be connected the back with solar cell panel 505, display screen 502 is luminous at the circular telegram at night, can play the illumination suggestion effect, avoids people to be close to the electric power iron tower, through the setting of handrail 6, can play the guard action, avoids the rainwater to drench main part pylon 4 staff and takes place danger when the maintenance, and under the setting of lightning rod 7, can protect exchanging two return tangent towers and not struck by the lightning, has improved its security and protectiveness.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an exchange two return tangent towers, includes stabilizer blade (1) and lightning rod (7), its characterized in that: the right side outer wall of stabilizer blade (1) is provided with fixed establishment (5), and the welding of the top outer wall of stabilizer blade (1) has pylon (4), the right side outer wall of pylon (4) has linked up tip (2), and the bottom right side of tip (2) installs stop gear (3), the top right side outer wall of pylon (4) is fixed with handrail (6), lightning rod (7) are located the top middle part of pylon (4).

2. An ac double-circuit linear tower as claimed in claim 1, wherein: stop gear (3) are including hanging foot (301), linking arm (302), linking piece (303), spacing groove (304), baffle (305), recess (306) and slipmat (307), and the right side outer wall of hanging foot (301) is provided with linking arm (302), the bottom outer wall of linking arm (302) is settled and is linked up piece (303), and links up the inner wall of piece (303) and install spacing groove (304), the inner wall left side of spacing groove (304) links up baffle (305), the right side of linking up piece (303) is settled recess (306), and the inner wall bonding of recess (306) has slipmat (307).

3. An ac double-circuit linear tower as claimed in claim 2, wherein: the anti-slip pad (307) is tightly attached to the periphery of the inner wall of the groove (306), and the size of the outer wall of the baffle (305) is matched with the size of the inner wall of the limiting groove (304).

4. An ac double-circuit linear tower as claimed in claim 1, wherein: fixed establishment (5) are including fixed rectangular (501), display screen (502), fastening screw (503), support column (504) and solar cell panel (505), and the top outer wall welding of fixed rectangular (501) has support column (504), solar cell panel (505) are installed to the top outer wall of support column (504), the left side outer wall of fixed rectangular (501) links up display screen (502), and fastening screw (503) are worn to be equipped with on the top of display screen (502).

5. An ac double-circuit linear tower as claimed in claim 4, wherein: the display screen (502) forms a fixed structure with the fixed strip (501) through a fastening screw (503), and the fixed strip (501), the supporting column (504) and the solar cell panel (505) are of a welding integrated structure.

6. An ac double-circuit linear tower as claimed in claim 1, wherein: the tower frame (4) is provided with 11 groups, the tower frame (4) is tightly attached from bottom to top, and the handrails (6) are symmetrically distributed around the center of the outer wall of the tower frame (4).